tablet counting machine

Mold Management of Aluminum-Plastic Blister Packaging Machine

Feb 22, 2022
The molds of the aluminum-plastic packaging machine include forming molds, heat sealing molds, indentation molds, punching molds, etc. The forming molds and heat sealing molds are the key molds, and their quality has an impact on the quality of blister forming and heat sealing. The heat-sealing process is that the blister filled with drug particles is drawn into the heat-sealing mold device and tightly bonded with the aluminum foil under a certain temperature and pressure. reticulated.

Common domestic flat-type blister packaging machines use 0.8 × 0.8 mm or 0.6 × 0.6 mm dot-shaped mesh heat sealing, while roller-plate and drum blister packaging machines use 1 × 1 mm linear mesh heat sealing, heat sealing The machining accuracy, degree of fit, and degree of installation and debugging of the upper and lower mesh patterns of the mold have an impact on the stability of the heat sealing effect. Failed.


Mini Machine Blister


For aluminum-plastic blister packaging machine molds, it is necessary to do a good job in the management of its life cycle process to ensure the stability of product sealing. The life cycle process is: user requirements (URS) → function and design documents (DQ) → mold ordering → acceptance → Confirmation (IQ, OQ, PQ) → mold acceptance - use and maintenance → maintenance, periodic inspection → scrap. Among them, in the acceptance stage, it is necessary to confirm that the mold meets the acceptance standards. For example, the acceptance of the heat sealing mold requires that the upper and lower meshes should be clear, consistent in depth and without wear, etc. During the installation and disassembly process, it is necessary to avoid damage to the mold and to clean and maintain the mold. Maintenance, molds that are not in use for the time being should be well maintained and stored, and molds that are damaged or worn and cannot be repaired should be discarded in time to avoid affecting the sealing of medicines.
Pharmaceutical Tablet Blister Machine
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